<http://schema.org/description>
"Patch 5.3 introduces a new world event, Battlefield Barrens, that explores the conflict between the Alliance, Horde, and Garrosh."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wowhead.com/news=211671.2/battlefield-barrens-zone-changes-and-acquiring-korkron-items>